Beastie Boys Story is a 2020 American live documentary film, directed, produced, and written by Spike Jonze, alongside Michael Diamond and Adam Horovitz. It was filmed at Kings Theatre in Brooklyn, New York and adapted from Beastie Boys Book, a memoir of the Beastie Boys. Jonze reunited with Diamond and Horovitz for the project after directing several music videos including "Sabotage" in 1994.

Adam Keefe Horovitz, popularly known as Ad-Rock, is an American rapper, guitarist, and actor. He was a member of the hip-hop group Beastie Boys. While Beastie Boys were active, Horovitz performed with a side project, BS 2000. After the group disbanded in 2012 following the death of member Adam Yauch, Horovitz has participated in a number of Beastie Boys-related projects, worked as a remixer, producer, and guest musician for other artists, and has acted in a number of films.